Product description
Why Choose Diesel Power Source?
Diesel Power Source� engineers Cummins exhaust manifolds for the demands of real-world commercial trucking. This ISX15 Non-EGR manifold is designed for long service life under sustained load and extreme heat cycling.
- 22% Exhaust Flow Increase CFD tested for improved flow over stock manifolds
- 75-100F EGT Reduction Lower exhaust temperatures reduce stress on the turbo, head gaskets, and valves
- Press-Fit 3-Piece Construction Hydraulically pressed joints eliminate the exhaust leaks common on seal-type OEM manifolds
- HSMD Ductile Iron High Silicon with Molybdenum Ductile Iron resists cracking, warping, and center divider erosion
- Pre-Tapped Sensor Ports OEM sensor port, pyro port, and pressure port ready for installation
- Fits Stock Turbo Bolts directly to the factory HE400VG or HE451VE turbocharger
- ESN-Verified Fitment Our team confirms compatibility before shipment
